Highly efficient client for Pixelflut
選択できるのは25トピックまでです。 トピックは、先頭が英数字で、英数字とダッシュ('-')を使用した35文字以内のものにしてください。
Norwin 3f0acd9694 refactor pixelflut package into proper API 2週間前
benchmarks document ideas, add readme img 1年前
pixelflut refactor pixelflut package into proper API 2週間前
.gitignore add binary to gitignore 1年前
IDEAS.md idea: p2p job distribution 1ヶ月前
LICENSE Initial commit 1年前
README.md update README 1年前
io.go refactor code into separate files 3週間前
main.go refactor pixelflut package into proper API 2週間前


🌊🌊🌊 Hochwasser 🌊🤽🌊

Highly efficient client for Pixelflut: Faster than sturmflut! (In some benchmarks at least)

Can currently only send a single picture though.


The following benchmark was run on a max-spec X280 against version d4c574b.

I could not figure out what the performance bottleneck is, but it doesn’t seem to be CPU limited, as turbo-boost doesn’t kick in.

To reproduce, run the following commands in separate shells:

iperf -s -p 1337
go run main.go -image benchmark/test.png -connection 10

55 Gbps on average! 🌊🌊🌊

sturmflut managed to get 48 Gpbs throughput on this system.

Hint: Benchmarking throughput against the pixelnuke server is pointless, as performance is then CPU-limited to ~1 Gbps by the server. Using iperf removes the server limitation. This also means that these metrics of several Gbps are far higher than realworld scenarios.

future ideas

For future ideas check IDEAS